Inventor · disambiguated record
Junha Park
Also filed as: PARK JUNHA
79 granted patents·108 pending applications·78 citations·filing 2015–2025
98Inventor score
Top patents by PatentIndex Score
187 records- 0194US12284905B2Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 22, 2025·3 cites·20 claims
- 0294US9871208B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jan 16, 2018·9 cites·20 claims
- 0392US11489124B2Organic electroluminescence device and fused polycyclic compound for organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 1, 2022·3 cites·20 claims
- 0492US9722187B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Aug 1, 2017·8 cites·20 claims
- 0591US10236452B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 19, 2019·7 cites·19 claims
- 0689US11800793B2Organic electroluminescence device and polycyclic compound for organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 24, 2023·2 cites·21 claims
- 0789US9678379B2Liquid crystal display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jun 13, 2017·7 cites·14 claims
- 0887US10069085B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Sep 4, 2018·4 cites·20 claims
- 0986US11171296B2Organometallic compound, organic light-emitting device including the same, and organic light-emitting apparatus including the organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Nov 9, 2021·3 cites·20 claims
- 1085US10903432B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 26, 2021·3 cites·19 claims
- 1184US9882143B2Amine-based compound and organic light-emitting diode including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jan 30, 2018·2 cites·39 claims
- 1283US11950508B2Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 2, 2024·1 cites·21 claims
- 1383US11895907B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Feb 6, 2024·2 cites·20 claims
- 1483US2025366368A1Light emitting device and fused polycyclic compound for light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1582US11957042B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 9, 2024·1 cites·20 claims
- 1681US12256633B2Organic electroluminescence device and fused polycyclic compound for organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 18, 2025·1 cites·20 claims
- 1781US12052917B2Organic light-emitting device including heterocyclic compound with boron and nitrogenSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 30, 2024·2 cites·14 claims
- 1881US10991891B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Apr 27, 2021·2 cites·20 claims
- 1980US12245496B2Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 4, 2025·1 cites·20 claims
- 2079US10319919B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jun 11, 2019·2 cites·19 claims
- 2179US2025359479A1Light Emitting DeviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2279US2025282992A1Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2378US10714695B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 14, 2020·2 cites·16 claims
- 2478US2025143162A1Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2577US12356853B2Light-emitting device including condensed cyclic compound, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Jul 8, 2025·0 cites·19 claims
- 2677US9899611B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Feb 20, 2018·3 cites·20 claims
- 2777US2025197718A1Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2874US11588111B2Condensed-cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Feb 21, 2023·1 cites·17 claims
- 2974US11251376B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Feb 15, 2022·1 cites·20 claims
- 3074US11133473B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 28, 2021·1 cites·17 claims
- 3173US10897014B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jan 19, 2021·1 cites·18 claims
- 3273US10096780B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Oct 9, 2018·1 cites·19 claims
- 3373US10074811B2Compound and organic light emitting device comprising sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 11, 2018·1 cites·18 claims
- 3473US2024368750A1Apparatus and method for manufacturing display apparatusSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3572US10720585B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 21, 2020·1 cites·20 claims
- 3672US2025301898A1Polycyclic compound and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3771US12464946B2Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·22 claims
- 3871US11563183B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 24, 2023·1 cites·20 claims
- 3971US2025160196A1Organic electroluminescence device and fused polycyclic compound for organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 4071US2025169348A1Light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 4170US2025393468A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 4269US12439821B2Light emitting device and fused polycyclic compound for light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 4369US10367150B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jul 30, 2019·1 cites·21 claims
- 4469US9966543B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted May 8, 2018·1 cites·20 claims
- 4568US2025107442A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 4667US12433123B2Organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 4767US11844273B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 4866US2025098536A1Light-emitting element, fused polycyclic compound for the light-emitting element, and display device including the light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 4966US2025221309A1Light-emitting device including condensed cyclic compound, electronic apparatus including the light-emitting device, and the condensed cyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 5066US2025120317A1Light emitting element, fused polycyclic compound for the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 187 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →